Sleeve 2L5970 for Caterpillar Equipment

2L5970 is a sleeve listed for installation in Caterpillar equipment, including autograders, off-road dump trucks, wheel-type loaders, wheeled tractor-scrapers, truck engines, industrial engines, ship equipment, and engine-generator sets. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The sleeve is used with the following Caterpillar equipment models and series:

• Autograder: 16.
• Off-road dump trucks: 768B, 769, 769B, 773.
• Wheel-type loader: 980.
• Wheeled tractor-scrapers: 621, 623, 631C, 633C, 637, 641, 641B, 650B, 651, 651B, 657, 657B, 660B, 666, 666B.
• Truck engines: 1673, 1673B, 1693.
• Industrial engines: D342, D342C, D348, D379, D379B, D398, D398B, D399, G342C, G379, G379A, G398, G399.
• Ship equipment: D336, D342C, D379A, D379B, D398A, D398B, D399.
• Engine-generator sets: D379B, D398B, D399.

Application is determined by the equipment model and the part number specified in the parts documentation. Before installation, the existing sleeve number and the dimensions of the removed component should be checked against the service parts information for the particular machine or engine.

Cross-reference numbers

• Caterpillar equipment part number: 2L5970.
• Aftermarket interchange number: 2L5970.
• CTP SKU: 2L5970.

The number 2L5970 is used as the identifying reference for this sleeve in the supplied Caterpillar and aftermarket parts data.

Specifications